ASCA Sequence 64009000 Event File Info
This page lists the filtered and
unfiltered event files sorted by instrument and mode.
Exposure times (not dead time corrected) and count rates
are given for each file along with a list of FITS keywords
describing the observation mode.
Where two values are separated by a slash, the first value
refers to the filtered event file and the
second to the corresponding unfiltered file.
The following information is also available:
Here is in index of the event files for each instrument:
Total Exposure:
26.7 / 60.2 kiloseconds
Total Events:
1171 / 50040 events
Mean Count Rate:
0.044 / 0.831 events per second
Number of Files:
3 / 3
SIS0 BRIGHT mode event files
with HIGH bit rate
- ad64009000s000102h.evt / ad64009000s000102h.unf
- Exposure:
10.2 / 20.7 kiloseconds
- Events:
475 / 22913 events
- Count Rate:
0.046 / 1.106 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with MEDIUM bit rate
- ad64009000s000202m.evt / ad64009000s000202m.unf
- Exposure:
16.5 / 26.5 kiloseconds
- Events:
690 / 22200 events
- Count Rate:
0.042 / 0.839 events per second
- Selected FITS Keywords:
SIS0 BRIGHT mode event files
with LOW bit rate
- ad64009000s000302l.evt / ad64009000s000302l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
6 / 4927 events
- Count Rate:
0.188 / 0.379 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with HIGH bit rate
- ad64009000s000112h.evt / ad64009000s000112h.unf
- Exposure:
10.2 / 20.7 kiloseconds
- Events:
518 / 23350 events
- Count Rate:
0.051 / 1.127 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with MEDIUM bit rate
- ad64009000s000212m.evt / ad64009000s000212m.unf
- Exposure:
16.5 / 26.5 kiloseconds
- Events:
755 / 22567 events
- Count Rate:
0.046 / 0.853 events per second
- Selected FITS Keywords:
SIS0 BRIGHT2 mode event files
with LOW bit rate
- ad64009000s000312l.evt / ad64009000s000312l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
6 / 4985 events
- Count Rate:
0.188 / 0.383 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with HIGH bit rate
- ad64009000s000101h.unf
- Exposure:
0 / 20.7 kiloseconds
- Events:
0 / 86684 events
- Count Rate:
2147483.647 / 4.184 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with MEDIUM bit rate
- ad64009000s000201m.unf
- Exposure:
0 / 26.5 kiloseconds
- Events:
0 / 83396 events
- Count Rate:
2147483.647 / 3.152 events per second
- Selected FITS Keywords:
SIS0 FAINT mode event files
with LOW bit rate
- ad64009000s000301l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
0 / 24000 events
- Count Rate:
2147483.647 / 1.845 events per second
- Selected FITS Keywords:
Total Exposure:
26.7 / 60.2 kiloseconds
Total Events:
1196 / 113103 events
Mean Count Rate:
0.045 / 1.879 events per second
Number of Files:
3 / 4
SIS1 BRIGHT mode event files
with HIGH bit rate
- ad64009000s100202h.evt / ad64009000s100202h.unf
- Exposure:
8.7 / 18.4 kiloseconds
- Events:
393 / 44769 events
- Count Rate:
0.045 / 2.433 events per second
- Selected FITS Keywords:
| S1BIASHV= | 1 | / S1 Bias selection |
| S1_ARENA= | 0 | / S1 Area discrimination enable/disable |
- ad64009000s100402h.evt / ad64009000s100402h.unf
- Exposure:
1.6 / 2.3 kiloseconds
- Events:
73 / 6743 events
- Count Rate:
0.045 / 2.894 events per second
- Selected FITS Keywords:
| S1BIASHV= | 0 | / S1 Bias selection |
| S1_ARENA= | 1 | / S1 Area discrimination enable/disable |
SIS1 BRIGHT mode event files
with MEDIUM bit rate
- ad64009000s100102m.evt / ad64009000s100102m.unf
- Exposure:
16.4 / 26.5 kiloseconds
- Events:
730 / 53094 events
- Count Rate:
0.044 / 2.007 events per second
- Selected FITS Keywords:
SIS1 BRIGHT mode event files
with LOW bit rate
- ad64009000s100302l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
0 / 8497 events
- Count Rate:
2147483.647 / 0.653 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with HIGH bit rate
- ad64009000s100212h.evt / ad64009000s100212h.unf
- Exposure:
8.7 / 18.4 kiloseconds
- Events:
423 / 45035 events
- Count Rate:
0.049 / 2.447 events per second
- Selected FITS Keywords:
| S1BIASHV= | 1 | / S1 Bias selection |
| S1_ARENA= | 0 | / S1 Area discrimination enable/disable |
- ad64009000s100412h.evt / ad64009000s100412h.unf
- Exposure:
1.6 / 2.3 kiloseconds
- Events:
78 / 6773 events
- Count Rate:
0.048 / 2.907 events per second
- Selected FITS Keywords:
| S1BIASHV= | 0 | / S1 Bias selection |
| S1_ARENA= | 1 | / S1 Area discrimination enable/disable |
SIS1 BRIGHT2 mode event files
with MEDIUM bit rate
- ad64009000s100112m.evt / ad64009000s100112m.unf
- Exposure:
16.4 / 26.5 kiloseconds
- Events:
785 / 53349 events
- Count Rate:
0.048 / 2.017 events per second
- Selected FITS Keywords:
SIS1 BRIGHT2 mode event files
with LOW bit rate
- ad64009000s100312l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
0 / 8550 events
- Count Rate:
2147483.647 / 0.657 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with HIGH bit rate
- ad64009000s100201h.unf
- Exposure:
0 / 18.4 kiloseconds
- Events:
0 / 97720 events
- Count Rate:
2147483.647 / 5.31 events per second
- Selected FITS Keywords:
| S1BIASHV= | 1 | / S1 Bias selection |
| S1_ARENA= | 0 | / S1 Area discrimination enable/disable |
- ad64009000s100401h.unf
- Exposure:
0 / 2.3 kiloseconds
- Events:
0 / 10969 events
- Count Rate:
2147483.647 / 4.708 events per second
- Selected FITS Keywords:
| S1BIASHV= | 0 | / S1 Bias selection |
| S1_ARENA= | 1 | / S1 Area discrimination enable/disable |
SIS1 FAINT mode event files
with MEDIUM bit rate
- ad64009000s100101m.unf
- Exposure:
0 / 26.5 kiloseconds
- Events:
0 / 115456 events
- Count Rate:
2147483.647 / 4.364 events per second
- Selected FITS Keywords:
SIS1 FAINT mode event files
with LOW bit rate
- ad64009000s100301l.unf
- Exposure:
0 / 13 kiloseconds
- Events:
0 / 25573 events
- Count Rate:
2147483.647 / 1.966 events per second
- Selected FITS Keywords:
Total Exposure:
32.5 / 53.7 kiloseconds
Total Events:
8588 / 42167 events
Mean Count Rate:
0.264 / 0.785 events per second
Number of Files:
3 / 3
GIS2 PH mode event files
with HIGH bit rate
- ad64009000g200270h.evt / ad64009000g200270h.unf
- Exposure:
13.7 / 19 kiloseconds
- Events:
3673 / 17129 events
- Count Rate:
0.269 / 0.901 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with MEDIUM bit rate
- ad64009000g200170m.evt / ad64009000g200170m.unf
- Exposure:
18.6 / 23.7 kiloseconds
- Events:
4860 / 17839 events
- Count Rate:
0.261 / 0.754 events per second
- Selected FITS Keywords:
GIS2 PH mode event files
with LOW bit rate
- ad64009000g200370l.evt / ad64009000g200370l.unf
- Exposure:
0.2 / 11 kiloseconds
- Events:
55 / 7199 events
- Count Rate:
0.344 / 0.654 events per second
- Selected FITS Keywords:
Total Exposure:
32.5 / 53.7 kiloseconds
Total Events:
9075 / 38862 events
Mean Count Rate:
0.28 / 0.724 events per second
Number of Files:
3 / 3
GIS3 PH mode event files
with HIGH bit rate
- ad64009000g300270h.evt / ad64009000g300270h.unf
- Exposure:
13.7 / 19 kiloseconds
- Events:
3817 / 15509 events
- Count Rate:
0.279 / 0.816 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with MEDIUM bit rate
- ad64009000g300170m.evt / ad64009000g300170m.unf
- Exposure:
18.6 / 23.7 kiloseconds
- Events:
5201 / 16589 events
- Count Rate:
0.279 / 0.701 events per second
- Selected FITS Keywords:
GIS3 PH mode event files
with LOW bit rate
- ad64009000g300370l.evt / ad64009000g300370l.unf
- Exposure:
0.2 / 11 kiloseconds
- Events:
57 / 6764 events
- Count Rate:
0.356 / 0.614 events per second
- Selected FITS Keywords: